bart and university of california at berkeley have teamed up to increase seismic safety on trains. new technology will allow bart trains to automatic slow down up to a minute before the ground starts shaking in an earthquake. they will slow down from 70 miles per hour to 26 miles per hour. >>> dozens of parents packed in to a library after the rest of a popular teacher. >> back here, it will heat up around here, the highest temperatures we have seen all year. i will have the details back here. dan hurd: when i was a child, california was a leader in education funding. erika derry: and the fact that california isn't making it a priority frustrates me. dan hurd: i'm ashamed of that, and i don't want this to continue for my daughter. brenda kealing: prop 38 is going to bring a lot of money to our schools. suzan solomon: the money stays at the school site. cade derry: what i would really like to see is that the teachers... that were laid off come back to the school. navaz hurd: a smaller class size. navaz hurd: as a mom i want that. as a teacher i want that. prop 38 is an opportunity o